| Attribute | E-Ton Viper ST. Exl-50 × | E-Ton Viper 90R × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2012 |
| Make | E-Ton | E-Ton |
| Model | E-Ton Viper ST. Exl-50 | E-Ton Viper 90R |
| Category | ATV | ATV |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 49.3 | 88.4 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | Belt |
| Bore (mm) | 57.4 | 47 |
| Stroke (mm) | 57.8 | 51 |
| Gearbox | Automatic | Automatic |
| Driveline | - | CVT |
| Ignition | C.D.I. | C.D.I. |
| Compression | 6.8:1 | 10.6:1 |
| Chassis | ||
| Front suspension | A-Arm | A-Arm and Adjustable shocks |
| Rear suspension | Swing arm | Swing Arm and Adjustable shocks |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Diameter (mm) | 190 | 190 |
| Front tyre | 21/6-10 | 18/7-8 |
| Rear tyre | 20/10-9 | 18/9-8 |
| Front wheel travel (mm) | 50 | 50 |
| Rear wheel travel (mm) | 75 | 85 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
| - |
| Electrical Voltage (V) | - | 12 |
| Dimensions | ||
| Wheelbase (mm) | 1,110 | 930 |
| Dry weight (kg) | 152 | 113 |
| Overall height (mm) | 1,040 | 900 |
| Overall length (mm) | 1,670 | 1,500 |
| Overall width (mm) | 940 | 850 |
| Seat height (mm) | 790 | 680 |
| Ground clearance (mm) | 120 | 120 |
| Performance | ||
| Top speed (km/h) | - | 48 |
| Fuel capacity (l) | 8 | 3.6 |
| Battery capacity (Ah) | - | 4 |